.page-container {
  background-color: #f8f9fa;
  min-height: 100%;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-container--padded {
  padding: 24px;
}

/* 桌面端窗口过窄时的处理 */
@media (max-width: 1200px) and (min-width: 769px) {
  .page-container--padded {
    padding: 20px;
  }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .page-container--padded {
    padding: 0;
  }
}
